RainbowImaging Pro Mamiya 645 lens to Nikon camera adapter This lens adapter allows Mamiya 645 lens to be used on Nikon camera body. With Precise Design, allows more Smooth Operation!! Allow focus to Infinity. It has no glass element so no effect to optical perferformance. Compatible to Nikon D3s D3 D700 D300s D300 D200 D90 D80 D5000 D3000 D70s D60 D50 D40: Fujifilm S5 Pro S3 Pro